年ごとの値
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西野牧（群馬県) 年ごとの値 詳細（気温・蒸気圧・湿度）
| 年 | 気温 | 蒸気圧 | 湿度 | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 平均 | 最高 | 最低 | 積算 | 各階級の日数(平均) | 各階級の日数(最低) | 各階級の日数(最高) | 平均 (hPa) | 平均 (％) | 最小 | |||||||||||
| 日平均 (℃) | 日最高 (℃) | 日最低 (℃) | 気温 (℃) | 月/日 時:分 | 気温 (℃) | 月/日 時:分 | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ≧30℃ | ≧35℃ | 湿度 (％) | 月/日 | ||||
| /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | /// | |
| /// | /// | /// | 13.7 ] | 12/30 13:00 | -5.7 ] | 12/29 07:00 | 0.0 ] | 0 ] | 0 ] | 9 ] | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | /// | /// | /// | /// | |
| 12.0 | 17.8 | 7.1 | 36.0 ] | 8/21 14:00 | -9.2 | 2/02 07:00 | 3833.0 | 23 | 30 | 112 | 0 | 1 | 92 | 45 | 3 | /// | /// | /// | /// | |
| 12.6 | 18.2 | 7.9 | 34.8 | 8/02 14:00 | -7.2 | 1/20 06:00 | 3923.0 | 5 | 12 | 97 | 0 | 0 | 83 | 25 | 0 | /// | /// | /// | /// | |
| 11.2 | 16.4 | 6.8 | 33.3 | 7/15 15:00 | -7.7 | 2/09 07:00 | 3495.0 | 26 | 5 | 111 | 0 | 0 | 66 | 11 | 0 | /// | /// | /// | /// | |
| 11.1 | 16.4 | 6.5 | 34.7 | 8/31 14:00 | -9.5 | 2/27 07:00 | 3537.0 | 32 | 10 | 120 | 0 | 1 | 67 | 19 | 0 | /// | /// | /// | /// | |
| 11.7 | 17.2 | 7.2 | 32.8 | 8/02 14:00 | -8.5 | 1/18 07:00 | 3759.0 | 22 | 3 | 103 | 0 | 0 | 71 | 12 | 0 | /// | /// | /// | /// | |
| 11.5 | 16.8 | 7.1 | 33.4 | 8/04 14:00 | -8.1 | 12/28 07:00 | 3720.0 | 29 | 19 | 109 | 0 | 0 | 74 | 28 | 0 | /// | /// | /// | /// | |
| 10.9 | 16.3 | 6.5 | 35.2 | 9/03 14:00 | -9.7 | 2/05 05:00 | 3678.0 | 59 | 24 | 127 | 0 | 5 | 76 | 33 | 1 | /// | /// | /// | /// | |
| 11.7 | 17.0 | 7.3 | 35.5 | 7/29 13:00 | -9.7 | 1/31 07:00 | 3797.0 | 31 | 24 | 107 | 0 | 1 | 83 | 34 | 1 | /// | /// | /// | /// | |
| 11.0 | 16.5 | 6.5 | 33.7 | 9/04 15:00 | -9.1 | 1/27 06:00 | 3531.0 | 42 | 11 | 120 | 0 | 0 | 72 | 20 | 0 | /// | /// | /// | /// | |
| 12.1 | 17.8 | 7.4 | 36.2 | 7/23 13:00 | -7.2 | 1/12 06:00 | 3918.0 | 21 | 18 | 113 | 0 | 1 | 82 | 33 | 3 | /// | /// | /// | /// | |
| 11.1 | 16.4 | 6.7 | 35.6 | 7/09 15:00 | -8.1 | 2/22 07:00 | 3440.0 | 19 | 4 | 117 | 0 | 0 | 60 | 9 | 1 | /// | /// | /// | /// | |
| 11.9 | 16.9 | 7.7 | 32.6 | 8/10 13:00 | -5.7 | 1/29 05:00 | 3696.0 | 5 | 3 | 90 | 0 | 0 | 65 | 12 | 0 | /// | /// | /// | /// | |
| 12.6 | 18.0 | 8.2 | 36.6 | 7/19 12:00 | -8.4 | 1/26 03:00 | 4019.0 | 16 | 32 | 86 | 0 | 0 | 89 | 42 | 6 | /// | /// | /// | /// | |
| 12.2 | 17.3 | 8.1 | 35.1 | 7/24 12:00 | -7.4 | 2/24 07:00 | 3901.0 | 15 | 15 | 92 | 0 | 0 | 80 | 26 | 1 | /// | /// | /// | /// | |
| 11.7 | 17.2 | 7.2 | 36.4 | 7/31 14:00 | -6.3 | 2/10 07:00 | 3627.0 | 12 | 21 | 95 | 0 | 0 | 70 | 25 | 1 | /// | /// | /// | /// | |
| 11.3 | 16.6 | 7.0 | 33.3 | 7/31 13:00 | -5.1 | 3/03 06:00 | 3498.0 | 4 | 2 | 108 | 0 | 0 | 54 | 9 | 0 | /// | /// | /// | /// | |
| 12.6 | 18.3 | 7.9 | 37.9 | 8/02 14:00 | -6.8 | 2/14 05:00 | 4142.0 | 19 | 40 | 116 | 0 | 1 | 95 | 46 | 9 | /// | /// | /// | /// | |
| 11.7 | 17.4 | 7.0 | 37.7 | 8/04 14:00 | -6.8 | 1/28 07:00 | 3775.0 | 19 | 33 | 124 | 0 | 0 | 73 | 41 | 9 | /// | /// | /// | /// | |
| 11.4 | 17.2 | 6.7 | 36.3 | 7/18 13:00 | -8.6 | 2/19 07:00 | 3616.0 | 26 | 21 | 116 | 0 | 3 | 80 | 28 | 1 | /// | /// | /// | /// | |
| 12.3 | 18.2 | 7.5 | 36.5 | 8/10 13:00 | -7.3 | 1/22 09:00 | 3905.0 | 9 | 21 | 95 | 0 | 2 | 81 | 35 | 4 | /// | /// | /// | /// | |
| 12.6 | 18.0 | 8.5 | 37.0 | 7/04 14:00 | -7.8 | 1/26 05:00 | 4169.0 | 18 | 12 | 101 | 0 | 0 | 95 | 21 | 3 | /// | /// | /// | /// | |
| 12.6 | 18.3 | 8.1 | 35.9 | 7/24 14:00 | -8.7 | 2/05 07:00 | 4090.0 | 13 | 24 | 101 | 0 | 0 | 91 | 33 | 1 | /// | /// | /// | /// | |
| 12.4 | 18.1 | 7.9 | 35.0 | 7/22 14:00 | -7.3 | 2/17 05:00 | 3953.0 | 19 | 27 | 114 | 0 | 0 | 94 | 49 | 1 | /// | /// | /// | /// | |
| 12.1 | 17.7 | 7.5 | 37.5 | 7/04 13:00 | -8.9 | 1/15 04:00 | 3943.0 | 30 | 26 | 102 | 0 | 0 | 87 | 32 | 5 | /// | /// | /// | /// | |
| 12.3 | 17.9 | 7.8 | 36.4 | 8/01 13:00 | -5.9 | 1/04 07:00 | 3887.0 | 14 | 30 | 98 | 0 | 0 | 94 | 38 | 4 | /// | /// | /// | /// | |
| 12.0 | 17.4 | 7.7 | 36.6 | 8/24 12:50 | -6.2 | 1/31 07:00 | 3868.0 | 17 | 14 | 107 | 0 | 0 | 73 | 23 | 2 | /// | /// | /// | /// | |
| 12.9 | 18.9 | 8.1 | 36.1 | 7/20 16:00 | -6.9 | 1/16 06:40 | 4146.0 | 14 | 26 | 93 | 0 | 1 | 106 | 45 | 3 | /// | /// | /// | /// | |
| 12.1 | 17.9 | 7.6 | 34.4 | 8/07 12:40 | -6.9 | 1/03 07:10 | 3957.0 | 22 | 21 | 121 | 0 | 0 | 95 | 45 | 0 | /// | /// | /// | /// | |
| 12.4 | 17.7 | 8.1 | 36.3 | 8/05 12:10 | -8.5 | 1/07 07:20 | 3891.0 | 24 | 21 | 93 | 0 | 0 | 83 | 31 | 3 | /// | /// | /// | /// | |
| 12.6 | 18.6 | 8.0 | 37.4 | 8/15 14:20 | -5.3 | 2/26 05:30 | 4002.0 | 0 | 21 | 102 | 0 | 0 | 91 | 35 | 4 | /// | /// | /// | /// | |
| 12.3 | 18.1 | 7.9 | 35.2 | 8/08 12:50 | -6.2 | 2/09 07:10 | 3855.0 | 23 | 25 | 98 | 0 | 0 | 89 | 36 | 1 | /// | /// | /// | /// | |
| 12.4 | 18.4 | 7.8 | 36.2 | 7/15 13:34 | -6.6 | 1/16 07:30 | 3923.0 | 8 | 13 | 93 | 0 | 0 | 96 | 25 | 1 | /// | /// | /// | /// | |
| 13.3 ] | 19.5 ] | 8.8 ] | 36.3 | 7/20 13:06 | -7.2 ] | 2/05 05:59 | 3927.0 ] | 18 ] | 43 ] | 94 ] | 0 ] | 0 ] | 112 ] | 61 ] | 8 ] | /// | /// | /// | /// | |
| 12.1 | 18.5 | 7.3 | 36.3 | 7/16 13:17 | -8.3 | 1/31 07:14 | 3950.0 | 33 | 27 | 118 | 0 | 0 | 95 | 41 | 8 | /// | /// | /// | /// | |
| 11.8 | 18.0 | 7.2 | 36.2 | 8/16 13:41 | -8.4 | 2/03 07:03 | 3827.0 | 29 | 31 | 120 | 0 | 0 | 102 | 47 | 6 | /// | /// | /// | /// | |
| 12.5 | 18.9 | 7.6 | 38.2 | 8/10 13:22 | -9.2 | 2/17 05:47 | 4076.0 | 29 | 29 | 112 | 0 | 0 | 114 | 46 | 8 | /// | /// | /// | /// | |
| 12.1 | 18.4 | 7.3 | 37.1 | 8/05 14:10 | -7.0 | 2/06 02:48 | 3918.0 | 31 | 23 | 108 | 0 | 2 | 94 | 37 | 4 | /// | /// | /// | /// | |
| 12.9 | 19.0 | 8.3 | 37.7 | 8/07 13:28 | -6.8 | 1/02 07:02 | 4145.0 | 9 | 31 | 88 | 0 | 0 | 100 | 43 | 8 | /// | /// | /// | /// | |
| 12.9 | 19.0 | 8.2 | 36.1 | 7/07 13:08 | -8.2 | 1/25 06:54 | 4103.0 | 9 | 20 | 91 | 0 | 0 | 105 | 41 | 3 | /// | /// | /// | /// | |
| 12.3 | 18.6 | 7.5 | 35.3 | 8/09 13:06 | -5.9 | 2/11 06:57 | 3927.0 | 12 | 31 | 118 | 0 | 0 | 113 | 39 | 2 | /// | /// | /// | /// | |
| 13.2 | 19.6 | 8.2 | 38.1 | 7/23 15:16 | -9.4 | 1/26 02:57 | 4353.0 | 25 | 43 | 90 | 1 | 0 | 120 | 53 | 19 | /// | /// | /// | /// | |
| 12.9 | 19.1 | 8.3 | 37.0 | 8/08 14:18 | -6.7 | 2/02 06:40 | 4095.0 | 6 | 29 | 103 | 0 | 0 | 104 | 36 | 8 | /// | /// | /// | /// | |
| 13.1 | 19.1 | 8.5 | 39.2 | 8/11 14:10 | -7.0 | 2/07 06:34 | 3998.0 | 4 | 30 | 84 | 0 | 0 | 97 | 43 | 10 | /// | /// | /// | /// | |
| 12.9 | 19.1 | 8.3 | 35.9 | 7/19 13:43 | -6.8 | 1/10 07:31 | 4052.0 | 15 | 27 | 85 | 0 | 0 | 99 | 43 | 3 | /// | /// | /// | /// | |
| 12.9 | 19.0 | 8.3 | 38.1 | 7/01 13:25 | -6.4 | 2/22 06:27 | 4224.0 | 18 | 33 | 101 | 0 | 0 | 115 | 47 | 9 | /// | /// | /// | /// | |
| 14.0 | 21.1 | 8.9 | 39.0 | 7/16 14:25 | -9.5 | 1/26 06:18 | 4464.0 | 8 | 53 | 84 | 0 | 1 | 121 | 74 | 10 | /// | /// | /// | /// | |
| 13.9 | 20.3 | 9.2 | 39.8 | 7/07 13:43 | -6.2 | 1/12 06:04 | 4539.0 | 1 | 53 | 91 | 0 | 0 | 127 | 68 | 16 | 4.7 ] | 64 ] | 22 ] | 12/10 | |
- 寒候年とは、前年8月1日から当年7月31日までの期間のことです。例えば、2008年寒候年は2007年8月1日から2008年7月31日までの期間を示します。
- 値欄の記号の説明
- 赤線は、観測場所を移転した場合、観測装置を変更した場合または観測の時間間隔を変更した場合に、その前後のデータが均質でないことを示します。
赤実線の前後では観測データや観測史上1位などの極値を比較できませんが、赤点線の前後では極値を比較できます。 - 2021年3月2日より、アメダスの日照時間は「推計気象分布（日照時間）」から得る推計値となりましたので、日照計による観測値と単純比較できません。詳しくは要素ごとの値の補足説明をご覧ください。